214933895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 72467065

約数列:

[1, 5, 11, 55, 83, 197, 239, 415, 913, 985, 1195, 2167, 2629, 4565, 10835, 13145, 16351, 19837, 47083, 81755, 99185, 179861, 218207, 235415, 517913, 899305, 1091035, 2589565, 3907889, 19539445, 42986779, 214933895]

約数ペア:

[(1, 214933895), (5, 42986779), (11, 19539445), (55, 3907889), (83, 2589565), (197, 1091035), (239, 899305), (415, 517913), (913, 235415), (985, 218207), (1195, 179861), (2167, 99185), (2629, 81755), (4565, 47083), (10835, 19837), (13145, 16351)]